Without color; lacking characteristics which give variety. blank (Adjective). Free from writing, printing, or marks; having an empty space to be filled in; as, blank paper; a blank check; a blank ballot. blank (Adjective). Without expression.
Yes they do damage hair. Every time I have tried one ,I wound up looking like a Q-tip or my head looked like cotton. A perm will damage even more and look worse if you have been coloring your hair. There's chance of it looking okay if you don't color your hair.
A- Again, allow 48 hours to pass before shampooing. I also recommend a good trim after to keep the curls healthy and bouncy. Q- How will a perm affect my hair color? A- Sometimes a perm can pull out a little of your color. I would get the perm, wait a week, and then use a semi permanent hair color.